Type

Power Failure Autonomy

Energy efficiency class

Energy efficiency classes are graded on a scale from A to G - A being more energy efficient. The energy label is applicable to most white goods, cars, light bulbs etc. According to EU directives (92/75/CEE, 94/2/CE, 95/12/CE, 96/89/CE, 2003/66/CE), the label must be displayed.

A+ and A++ are most energy effective. Those grades was introduced at a later stage.